private static async Task <IList <(string, Reminder)> > FindNewReminders(
CallbackModel.CommitModel[] commits, CallbackModel requestObject,
GitHubClient installationClient)
{
var reminderFiles = CommitParser.GetReminders(commits);
var results = new List <(string, Reminder)>(reminderFiles.Length); // potentially lower but never higher than number of files
foreach (string newFile in reminderFiles)
{
var reminderParser = GetReminderParser(newFile);
if (reminderParser == null)
{
// unsupported file type
continue;
}
var content = await installationClient.Repository.Content.GetAllContentsByRef(
requestObject.Repository.Id,
newFile,
requestObject.Ref);
var reminder = reminderParser.Parse(content.First().Content);
results.Add((newFile, reminder));
}
return(results);
}
static Task CreateCommitComment(GitHubClient client, CallbackModel request, string comment)
{
return(client.Repository.Comment.Create(
request.Repository.Id,
request.HeadCommit.Id,
new NewCommitComment(comment)));
}
private static async Task DeleteRemovedReminders(IDocumentClient documentClient, ILogger log,
CallbackModel requestObject, GitHubClient client)
{
var deletedReminders = CommitParser.GetDeletedReminders(requestObject.Commits);
foreach (var deletedReminder in deletedReminders)
{
var reminderParser = GetReminderParser(deletedReminder);
if (reminderParser == null)
{
// unsupported file type
continue;
}
try
{
var documentId = BuildDocumentId(requestObject, deletedReminder);
var documentUri = UriFactory.CreateDocumentUri("annoydb", "reminders", documentId);
await documentClient.DeleteDocumentAsync(documentUri,
new RequestOptions()
{
PartitionKey = new PartitionKey(documentId)
});
await CreateCommitComment(client, requestObject, $"Deleted reminder '{deletedReminder}'");
}
catch (Exception e)
{
log.LogError(e, "Failed to delete reminder");
await CreateCommitComment(
client,
requestObject,
$"Failed to delete reminder {deletedReminder}: {string.Join(Environment.NewLine, e.Message, e.StackTrace)}");
throw;
}
}
}
static string BuildDocumentId(CallbackModel request, string fileName)
{
return($"{request.Installation.Id}-{request.Repository.Id}-{fileName.Split('/').Last()}");
}
public static CallbackModel ParseJson(string requestBody)
{
CallbackModel requestObject = JsonConvert.DeserializeObject <CallbackModel>(requestBody);
return(requestObject);
}